<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <form action="/student/add">
      用户名：<input type="text" name="name"><br>
      性别：<input type="radio" name="sex" value="男" checked>男
          <input type="radio" name="sex" value="女" >女<br>
      生日：<input type="text" name="birthday"><br>
      学历：<select name="edu">
              <option>高中</option>
              <option>大专</option>
              <option>本科</option>
              <option>研究生</option>
          </select>
      <input type="submit" value="提交">
    </form>
</body>
</html>